Display options
Share it on

Phys Rev Lett. 2012 Feb 24;108(8):082001. doi: 10.1103/PhysRevLett.108.082001. Epub 2012 Feb 23.

J/ψ polarization in pp collisions at √s=7 TeV.

Physical review letters

B Abelev, A Abrahantes Quintana, D Adamová, A M Adare, M M Aggarwal, G Aglieri Rinella, A G Agocs, A Agostinelli, S Aguilar Salazar, Z Ahammed, N Ahmad, A Ahmad Masoodi, S U Ahn, A Akindinov, D Aleksandrov, B Alessandro, R AlfaroMolina, A Alici, A Alkin, E Almaráz Aviña, T Alt, V Altini, S Altinpinar, I Altsybeev, C Andrei, A Andronic, V Anguelov, C Anson, T Antičić, F Antinori, P Antonioli, L Aphecetche, H Appelshäuser, N Arbor, S Arcelli, A Arend, N Armesto, R Arnaldi, T Aronsson, I C Arsene, M Arslandok, A Asryan, A Augustinus, R Averbeck, T C Awes, J Aystö, M D Azmi, M Bach, A Badalà, Y W Baek, R Bailhache, R Bala, R Baldini Ferroli, A Baldisseri, A Baldit, F Baltasar Dos Santos Pedrosa, J Bán, R C Baral, R Barbera, F Barile, G G Barnaföldi, L S Barnby, V Barret, J Bartke, M Basile, N Bastid, B Bathen, G Batigne, B Batyunya, C Baumann, I G Bearden, H Beck, I Belikov, F Bellini, R Bellwied, E Belmont-Moreno, S Beole, I Berceanu, A Bercuci, Y Berdnikov, D Berenyi, C Bergmann, D Berzano, L Betev, A Bhasin, A K Bhati, N Bianchi, L Bianchi, C Bianchin, J Bielčík, J Bielčíková, A Bilandzic, F Blanco, F Blanco, D Blau, C Blume, M Boccioli, N Bock, A Bogdanov, H Bøggild, M Bogolyubsky, L Boldizsár, M Bombara, J Book, H Borel, A Borissov, C Bortolin, S Bose, F Bossú, M Botje, S Böttger, B Boyer, P Braun-Munzinger, M Bregant, T Breitner, M Broz, R Brun, E Bruna, G E Bruno, D Budnikov, H Buesching, S Bufalino, K Bugaiev, O Busch, Z Buthelezi, D Caffarri, X Cai, H Caines, E Calvo Villar, P Camerini, V Canoa Roman, G Cara Romeo, W Carena, F Carena, N Carlin Filho, F Carminati, C A Carrillo Montoya, A Casanova Díaz, M Caselle, J Castillo Castellanos, J F Castillo Hernandez, E A R Casula, V Catanescu, C Cavicchioli, J Cepila, P Cerello, B Chang, S Chapeland, J L Charvet, S Chattopadhyay, S Chattopadhyay, M Cherney, C Cheshkov, B Cheynis, E Chiavassa, V Chibante Barroso, D D Chinellato, P Chochula, M Chojnacki, P Christakoglou, C H Christensen, P Christiansen, T Chujo, S U Chung, C Cicalò, L Cifarelli, F Cindolo, J Cleymans, F Coccetti, J-P Coffin, F Colamaria, D Colella, G Conesa Balbastre, Z Conesa del Valle, P Constantin, G Contin, J G Contreras, T M Cormier, Y Corrales Morales, P Cortese, I Cortés Maldonado, M R Cosentino, F Costa, M E Cotallo, E Crescio, P Crochet, E Cruz Alaniz, E Cuautle, L Cunqueiro, A Dainese, H H Dalsgaard, A Danu, D Das, I Das, K Das, S Dash, A Dash, S De, A De Azevedo Moregula, G O V de Barros, A De Caro, G de Cataldo, J de Cuveland, A De Falco, D De Gruttola, H Delagrange, E Del Castillo Sanchez, A Deloff, V Demanov, N De Marco, E Dénes, S De Pasquale, A Deppman, G D'Erasmo, R de Rooij, D Di Bari, T Dietel, C Di Giglio, S Di Liberto, A Di Mauro, P Di Nezza, R Divià, Ø Djuvsland, A Dobrin, T Dobrowolski, I Domínguez, B Dönigus, O Dordic, O Driga, A K Dubey, L Ducroux, P Dupieux, M R Dutta Majumdar, A K Dutta Majumdar, D Elia, D Emschermann, H Engel, H A Erdal, B Espagnon, M Estienne, S Esumi, D Evans, G Eyyubova, D Fabris, J Faivre, D Falchieri, A Fantoni, M Fasel, R Fearick, A Fedunov, D Fehlker, L Feldkamp, D Felea, G Feofilov, A Fernández Téllez, E G Ferreiro, A Ferretti, R Ferretti, J Figiel, M A S Figueredo, S Filchagin, R Fini, D Finogeev, F M Fionda, E M Fiore, M Floris, S Foertsch, P Foka, S Fokin, E Fragiacomo, M Fragkiadakis, U Frankenfeld, U Fuchs, C Furget, M Fusco Girard, J J Gaardhøje, M Gagliardi, A Gago, M Gallio, D R Gangadharan, P Ganoti, C Garabatos, E Garcia-Solis, I Garishvili, J Gerhard, M Germain, C Geuna, A Gheata, M Gheata, B Ghidini, P Ghosh, P Gianotti, M R Girard, P Giubellino, E Gladysz-Dziadus, P Glässel, R Gomez, L H González-Trueba, P González-Zamora, S Gorbunov, A Goswami, S Gotovac, V Grabski, L K Graczykowski, R Grajcarek, A Grelli, A Grigoras, C Grigoras, V Grigoriev, S Grigoryan, A Grigoryan, B Grinyov, N Grion, P Gros, J F Grosse-Oetringhaus, J-Y Grossiord, R Grosso, F Guber, R Guernane, C Guerra Gutierrez, B Guerzoni, M Guilbaud, K Gulbrandsen, T Gunji, A Gupta, R Gupta, H Gutbrod, Ø Haaland, C Hadjidakis, M Haiduc, H Hamagaki, G Hamar, B H Han, L D Hanratty, A Hansen, Z Harmanova, J W Harris, M Hartig, D Hasegan, D Hatzifotiadou, A Hayrapetyan, M Heide, H Helstrup, A Herghelegiu, G Herrera Corral, N Herrmann, K F Hetland, B Hicks, P T Hille, B Hippolyte, T Horaguchi, Y Hori, P Hristov, I Hřivnáčová, M Huang, S Huber, T J Humanic, D S Hwang, R Ichou, R Ilkaev, I Ilkiv, M Inaba, E Incani, P G Innocenti, G M Innocenti, M Ippolitov, M Irfan, C Ivan, A Ivanov, M Ivanov, V Ivanov, O Ivanytskyi, A Jachołkowski, P M Jacobs, L Jancurová, S Jangal, M A Janik, R Janik, P H S Y Jayarathna, S Jena, R T Jimenez Bustamante, L Jirden, P G Jones, H Jung, W Jung, A Jusko, A B Kaidalov, V Kakoyan, S Kalcher, P Kaliňák, M Kalisky, T Kalliokoski, A Kalweit, K Kanaki, J H Kang, V Kaplin, A Karasu Uysal, O Karavichev, T Karavicheva, E Karpechev, A Kazantsev, U Kebschull, R Keidel, M M Khan, S A Khan, P Khan, A Khanzadeev, Y Kharlov, B Kileng, S Kim, D W Kim, J H Kim, J S Kim, M Kim, S H Kim, T Kim, B Kim, D J Kim, S Kirsch, I Kisel, S Kiselev, A Kisiel, J L Klay, J Klein, C Klein-Bösing, M Kliemant, A Kluge, M L Knichel, K Koch, M K Köhler, A Kolojvari, V Kondratiev, N Kondratyeva, A Konevskikh, C Kottachchi Kankanamge Don, R Kour, M Kowalski, S Kox, G Koyithatta Meethaleveedu, J Kral, I Králik, F Kramer, I Kraus, T Krawutschke, M Kretz, M Krivda, F Krizek, M Krus, E Kryshen, M Krzewicki, Y Kucheriaev, C Kuhn, P G Kuijer, P Kurashvili, A B Kurepin, A Kurepin, A Kuryakin, V Kushpil, S Kushpil, H Kvaerno, M J Kweon, Y Kwon, P Ladrón de Guevara, I Lakomov, R Langoy, C Lara, A Lardeux, P La Rocca, D T Larsen, C Lazzeroni, R Lea, Y Le Bornec, S C Lee, K S Lee, F Lefèvre, J Lehnert, L Leistam, M Lenhardt, V Lenti, H León, I León Monzón, H León Vargas, P Lévai, X Li, J Lien, R Lietava, S Lindal, V Lindenstruth, C Lippmann, M A Lisa, L Liu, P I Loenne, V R Loggins, V Loginov, S Lohn, D Lohner, C Loizides, K K Loo, X Lopez, E López Torres, G Løvhøiden, X-G Lu, P Luettig, M Lunardon, J Luo, G Luparello, L Luquin, C Luzzi, R Ma, K Ma, D M Madagodahettige-Don, A Maevskaya, M Mager, D P Mahapatra, A Maire, M Malaev, I Maldonado Cervantes, L Malinina, D Mal'Kevich, P Malzacher, A Mamonov, L Manceau, L Mangotra, V Manko, F Manso, V Manzari, Y Mao, M Marchisone, J Mareš, G V Margagliotti, A Margotti, A Marín, C Markert, I Martashvili, P Martinengo, M I Martínez, A Martínez Davalos, G Martínez García, Y Martynov, A Mas, S Masciocchi, M Masera, A Masoni, L Massacrier, M Mastromarco, A Mastroserio, Z L Matthews, A Matyja, D Mayani, C Mayer, M A Mazzoni, F Meddi, A Menchaca-Rocha, J Mercado Pérez, M Meres, Y Miake, A Michalon, J Midori, L Milano, J Milosevic, A Mischke, A N Mishra, D Miśkowiec, C Mitu, J Mlynarz, A K Mohanty, B Mohanty, L Molnar, L Montaño Zetina, M Monteno, E Montes, T Moon, M Morando, D A Moreira De Godoy, S Moretto, A Morsch, V Muccifora, E Mudnic, S Muhuri, H Müller, M G Munhoz, L Musa, A Musso, B K Nandi, R Nania, E Nappi, C Nattrass, N P Naumov, S Navin, T K Nayak, S Nazarenko, G Nazarov, A Nedosekin, M Nicassio, B S Nielsen, T Niida, S Nikolaev, V Nikolic, V Nikulin, S Nikulin, B S Nilsen, M S Nilsson, F Noferini, P Nomokonov, G Nooren, N Novitzky, A Nyanin, A Nyatha, C Nygaard, J Nystrand, H Obayashi, A Ochirov, H Oeschler, S K Oh, J Oleniacz, C Oppedisano, A Ortiz Velasquez, G Ortona, A Oskarsson, P Ostrowski, I Otterlund, J Otwinowski, G Øvrebekk, K Oyama, K Ozawa, Y Pachmayer, M Pachr, F Padilla, P Pagano, G Paić, F Painke, C Pajares, S Pal, S K Pal, A Palaha, A Palmeri, V Papikyan, G S Pappalardo, W J Park, A Passfeld, B Pastirčák, D I Patalakha, V Paticchio, A Pavlinov, T Pawlak, T Peitzmann, M Perales, E Pereira De Oliveira Filho, D Peresunko, C E Pérez Lara, E Perez Lezama, D Perini, D Perrino, W Peryt, A Pesci, V Peskov, Y Pestov, V Petráček, M Petran, M Petris, P Petrov, M Petrovici, C Petta, S Piano, A Piccotti, M Pikna, P Pillot, O Pinazza, L Pinsky, N Pitz, F Piuz, D B Piyarathna, M Płoskoń, J Pluta, T Pocheptsov, S Pochybova, P L M Podesta-Lerma, M G Poghosyan, K Polák, B Polichtchouk, A Pop, S Porteboeuf-Houssais, V Pospíšil, B Potukuchi, S K Prasad, R Preghenella, F Prino, C A Pruneau, I Pshenichnov, G Puddu, A Pulvirenti, V Punin, M Putiš, J Putschke, E Quercigh, H Qvigstad, A Rachevski, A Rademakers, S Radomski, T S Räihä, J Rak, A Rakotozafindrabe, L Ramello, A Ramírez Reyes, S Raniwala, R Raniwala, S S Räsänen, B T Rascanu, D Rathee, K F Read, J S Real, K Redlich, P Reichelt, M Reicher, R Renfordt, A R Reolon, A Reshetin, F Rettig, J-P Revol, K Reygers, H Ricaud, L Riccati, R A Ricci, M Richter, P Riedler, W Riegler, F Riggi, M Rodríguez Cahuantzi, D Rohr, D Röhrich, R Romita, F Ronchetti, P Rosnet, S Rossegger, A Rossi, F Roukoutakis, C Roy, P Roy, A J Rubio Montero, R Rui, E Ryabinkin, A Rybicki, S Sadovsky, K Safařík, P K Sahu, J Saini, H Sakaguchi, S Sakai, D Sakata, C A Salgado, S Sambyal, V Samsonov, X Sanchez Castro, L Sándor, A Sandoval, M Sano, S Sano, R Santo, R Santoro, J Sarkamo, E Scapparone, F Scarlassara, R P Scharenberg, C Schiaua, R Schicker, H R Schmidt, C Schmidt, S Schreiner, S Schuchmann, J Schukraft, Y Schutz, K Schwarz, K Schweda, G Scioli, E Scomparin, R Scott, P A Scott, G Segato, I Selyuzhenkov, S Senyukov, J Seo, S Serci, E Serradilla, A Sevcenco, I Sgura, G Shabratova, R Shahoyan, N Sharma, S Sharma, K Shigaki, M Shimomura, K Shtejer, Y Sibiriak, M Siciliano, E Sicking, S Siddhanta, T Siemiarczuk, D Silvermyr, G Simonetti, R Singaraju, R Singh, S Singha, T Sinha, B C Sinha, B Sitar, M Sitta, T B Skaali, K Skjerdal, R Smakal, N Smirnov, R Snellings, C Søgaard, R Soltz, H Son, J Song, M Song, C Soos, F Soramel, M Spyropoulou-Stassinaki, B K Srivastava, J Stachel, I Stan, I Stan, G Stefanek, G Stefanini, T Steinbeck, M Steinpreis, E Stenlund, G Steyn, D Stocco, M Stolpovskiy, P Strmen, A A P Suaide, M A Subieta Vásquez, T Sugitate, C Suire, M Sukhorukov, R Sultanov, M Sumbera, T Susa, A Szanto de Toledo, I Szarka, A Szostak, C Tagridis, J Takahashi, J D Tapia Takaki, A Tauro, G Tejeda Muñoz, A Telesca, C Terrevoli, J Thäder, J H Thomas, D Thomas, R Tieulent, A R Timmins, D Tlusty, A Toia, H Torii, L Toscano, F Tosello, T Traczyk, D Truesdale, W H Trzaska, T Tsuji, A Tumkin, R Turrisi, T S Tveter, J Ulery, K Ullaland, J Ulrich, A Uras, J Urbán, G M Urciuoli, G L Usai, M Vajzer, M Vala, L Valencia Palomo, S Vallero, N van der Kolk, P Vande Vyvre, M van Leeuwen, L Vannucci, A Vargas, R Varma, M Vasileiou, A Vasiliev, V Vechernin, M Veldhoen, M Venaruzzo, E Vercellin, S Vergara, D C Vernekohl, R Vernet, M Verweij, L Vickovic, G Viesti, O Vikhlyantsev, Z Vilakazi, O Villalobos Baillie, A Vinogradov, L Vinogradov, Y Vinogradov, T Virgili, Y P Viyogi, A Vodopyanov, K Voloshin, S Voloshin, G Volpe, B von Haller, D Vranic, J Vrláková, B Vulpescu, A Vyushin, V Wagner, B Wagner, R Wan, Y Wang, D Wang, Y Wang, M Wang, K Watanabe, J P Wessels, U Westerhoff, J Wiechula, J Wikne, M Wilde, G Wilk, A Wilk, M C S Williams, B Windelband, L Xaplanteris Karampatsos, H Yang, S Yano, S Yasnopolskiy, J Yi, Z Yin, H Yokoyama, I-K Yoo, J Yoon, W Yu, X Yuan, I Yushmanov, C Zach, C Zampolli, S Zaporozhets, A Zarochentsev, P Závada, N Zaviyalov, H Zbroszczyk, P Zelnicek, I Zgura, M Zhalov, X Zhang, F Zhou, D Zhou, Y Zhou, X Zhu, A Zichichi, A Zimmermann, G Zinovjev, Y Zoccarato, M Zynovyev,

Affiliations

  1. Lawrence Livermore National Laboratory, Livermore, California, USA.

PMID: 22463524 DOI: 10.1103/PhysRevLett.108.082001

Abstract

The ALICE Collaboration has studied J/ψ production in pp collisions at √s=7 TeV at the LHC through its muon pair decay. The polar and azimuthal angle distributions of the decay muons were measured, and results on the J/ψ polarization parameters λ(θ) and λ(φ) were obtained. The study was performed in the kinematic region 2.5

Publication Types